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iOS Swift Basics (retired) Types Numbers

Jan Francírek
Jan Francírek
1,766 Points
Posted by Jan Francírek
Jan Francírek
1,766 Points

Help with this ... Next create a constant called price and assign it the value 9.99.

I thought its

let price: Double = "9.99"

But its still invalid. Can someone give me an advice please?

Thank you very much

3 Answers

Jason Anello
Jason Anello
Courses Plus Student 94,610 Points

Hi Jan,

You've assigned it the string "9.99"

Try let price = 9.99

Mateusz Frasunkiewicz
Mateusz Frasunkiewicz
871 Points

I wrote the same but it doesn't work.

Jason Anello
Jason Anello
Courses Plus Student 94,610 Points

Hi Mateusz,

Can you post the code you've tried?

Edwin Rozario
Edwin Rozario
2,922 Points
Edwin Rozario
Edwin Rozario
2,922 Points

The exercise is not telling to append the answers to the last one. That cased me some failures. I was erasing the last one and adding the results.

Jan Francírek
Jan Francírek
1,766 Points
Jan Francírek
Jan Francírek
1,766 Points

It works yes, I´ve already soluted 5 minutes ago but altough thank you :)

Jason Anello
Jason Anello
Courses Plus Student 94,610 Points

You're welcome